An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.
Classification: Parts, nesoi, of pumps for liquids
NSN 6620-00-905-6590
NSN 5998-01-184-0264
NSN 5996-00-719-3807
NSN 6645-00-243-9470
NSN 5985-01-125-0297
NSN 5960-01-299-1765
NSN 6110-01-184-3658
NSN 5905-01-416-4440
NSN 7035-01-600-6139
NSN 5975-00-964-7332
NSN 6150-01-301-5542
NSN 6220-01-566-4870